package com.xuecheng.content.api;

import com.xuecheng.base.exception.ValidationGroups;
import com.xuecheng.content.model.dto.AddCourseDto;
import com.xuecheng.content.model.dto.CourseBaseInfoDto;
import com.xuecheng.content.model.dto.CourseCategoryTreeDto;
import com.xuecheng.content.service.CourseCategoryService;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * 课程分类相关接口
 */
@RestController
@Slf4j
@Api(value = "课程信息管理接口",tags = "课程分类接口")
public class CourseCategoryController {
    @Autowired
     CourseCategoryService courseCategoryService;

    /**
     * 查询课程分类树
     * @return
     */
    @GetMapping("/course-category/tree-nodes")
    public List<CourseCategoryTreeDto> queryTreeNodes(){
        List<CourseCategoryTreeDto> courseCategoryTreeDtos=courseCategoryService.queryTreeNodes("1");
        return courseCategoryTreeDtos;
    }






}
